| Style | Reference Text |
|---|
| APA | XEF. (2012, May 27). In All Acronyms. Retrieved 10:00, May 27, 2012, from http://www.all-acronyms.com/XEF |
| MLA | "XEF." All Acronyms. 27 May 2012, 10:00. All Acronyms. 27 May 2012 <http://www.all-acronyms.com/XEF>. |
| MHRA | 'XEF', All Acronyms, 27 May 2012, 10:00, <http://www.all-acronyms.com/XEF> [accessed 27 May 2012] |
| Chicago | "XEF," http://www.all-acronyms.com/XEF (accessed May 27, 2012). |
| CBE/CSE | XEF [Internet]. All Acronyms; 2012 May 27, 10:00 [cited 2012 May 27]. Available from: http://www.all-acronyms.com/XEF. |
| Bluebook | XEF, http://www.all-acronyms.com/XEF (last visited May 27, 2012). |
| Bluebook: Harvard JOLT | See All Acronyms, XEF, http://www.all-acronyms.com/XEF (optional description here) (as of May. 27, 2012, 10:00). |
| AMA | XEF. All Acronyms. May 27, 2012, 10:00. Available at: http://www.all-acronyms.com/XEF. Accessed May 27, 2012. |
excess ejection fraction